clean dependencies

package.json

@@ -103,8 +103,8 @@
     "state-switch": "^0.6.2",
     "watchdog": "^0.8.1",
     "wechaty-puppet": "^0.2.12",
-    "wechaty-puppet-puppeteer": "^0.2.10",
-    "wechaty-puppet-wechat4u": "^0.2.13",
+    "wechaty-puppet-puppeteer": "^0.2.11",
+    "wechaty-puppet-wechat4u": "^0.2.15",
     "ws": "^5.2.0",
     "xml2json": "^0.11.2"
   },
@@ -154,7 +154,6 @@
     "semver": "^5.5.0",
     "shx": "^0.3.0",
     "sinon": "^6.0.0",
-    "sinon-test": "^2.2.0",
     "sloc": "^0.2.0",
     "ts-node": "^7.0.0",
     "tslint": "^5.9.1",
@@ -162,7 +161,7 @@
     "tuling123-client": "^0.0.2",
     "typedoc": "^0.11.1",
     "typescript": "^2.9.2",
-    "wechaty-puppet-mock": "^0.2.4"
+    "wechaty-puppet-mock": "^0.2.5"
   },
   "files_comment__whitelist_npm_publish": "http://stackoverflow.com/a/8617868/1123955",
   "files": [

src/config.spec.ts

@@ -19,8 +19,6 @@
  */
 // tslint:disable:no-shadowed-variable
 import test  from 'blue-tape'
-// import sinon from 'sinon'
-// const sinonTest   = require('sinon-test')(sinon)
 
 import { config } from './config'
 // import { Puppet } from './puppet'

src/misc.spec.ts

@@ -20,7 +20,6 @@
 // tslint:disable:no-shadowed-variable
 import test  from 'blue-tape'
 import sinon from 'sinon'
-// const sinonTest   = require('sinon-test')(sinon)
 
 import http      from 'http'
 import express   from 'express'

tests/electron.spec.ts

@@ -20,8 +20,6 @@
  */
 // tslint:disable:no-shadowed-variable
 import test  from 'blue-tape'
-// import sinon from 'sinon'
-// const sinonTest   = require('sinon-test')(sinon)
 
 test('Electron smoke testing', async t => {
   t.true(true, 'test')

tests/node.spec.ts

@@ -20,8 +20,6 @@
  */
 // tslint:disable:no-shadowed-variable
 import test  from 'blue-tape'
-// import sinon from 'sinon'
-// const sinonTest   = require('sinon-test')(sinon)
 
 // import { log }  from '../src/config'